<template>
	<x-skeleton type="banner" :loading="loading" :configs="skeletonConfig">
		<view class="live-wrap" @click="entryRoom(liveInfo.roomid)" v-if="liveInfo">
			<view class="banner-wrap">
				<image :src="liveInfo.banner != '' ? $util.img(liveInfo.banner) : $util.img('public/uniapp/live/live_default_banner.png')" mode="widthFix" @error="liveInfo.banner = $util.img('public/uniapp/live/live_default_banner.png')"/>
				<view class="shade"></view>
				<view class="wrap">
					<view class="room-name">
						<text class="status-name font-size-base" :class="{ 'color-base-bg': liveInfo.live_status == '101' }">
							<text class="iconfont icon-zhibozhong font-size-sub" v-if="liveInfo.live_status == '101'"></text>
							<text class="iconfont icon-zhibojieshu font-size-sub" v-else></text>
							{{ liveInfo.status_name }}
						</text>
						{{ liveInfo.name }}
					</view>
				</view>
			</view>
			<view class="room-info" v-if="value.isShowAnchorInfo || value.isShowLiveGood">
				<block v-if="value.isShowAnchorInfo">
					<image :src="liveInfo.anchor_img != '' ? $util.img(liveInfo.anchor_img) : $util.getDefaultImage().head" class="anchor-img" @error="liveInfo.anchor_img = $util.getDefaultImage().head"/>
					<text class="anchor-name">主播：{{ liveInfo.anchor_name }}</text>
				</block>
				<text class="separate" v-if="value.isShowAnchorInfo && value.isShowLiveGood">|</text>
				<block v-if="value.isShowLiveGood">
					<text class="goods-text">直播商品：{{ liveInfo.goods.length }}</text>
				</block>
			</view>
		</view>
	</x-skeleton>
</template>

<script>
	// 直播
	export default {
		components: {},
		name: 'diy-live',
		props: {
			value: {
				type: Object,
				default: () => {
					return {};
				}
			}
		},
		data() {
			return {
				loading: true,
				skeletonConfig: {
					headHeight: '200rpx'
				},
				liveInfo: {
					banner: '',
					anchor_img: ''
				}

			};
		},
		created() {
			this.getLiveInfo();
		},
		watch: {
			// 组件刷新监听
			componentRefresh: function(nval) {
				this.getLiveInfo();
			}
		},
		methods: {
			getLiveInfo() {
				this.$api.sendRequest({
					url: '/live/api/live/info',
					success: res => {
						if (res.code == 0 && res.data) {
							this.liveInfo = res.data;
							this.getLiveStatus();
						} else {
							this.liveInfo = null;
						}
						this.loading = false;
					}
				});
			},
			entryRoom(roomId) {
				// #ifdef MP-WEIXIN
				wx.navigateTo({
					url: `plugin-private://wx2b03c6e691cd7370/pages/live-player-plugin?room_id=${roomId}`
				});
				// #endif
			},
			getLiveStatus() {
				// #ifdef MP-WEIXIN
				let livePlayer = requirePlugin('live-player-plugin');

				livePlayer.getLiveStatus({
					room_id: this.liveInfo.roomid
				}).then(res => {
					const liveStatus = res.liveStatus;
					if (liveStatus && liveStatus != this.liveInfo.live_status) {
						this.changeLiveStatus(liveStatus);
					}
				}).catch(err => {
					console.log('get live status', err);
				});

				// 往后间隔1分钟或更慢的频率去轮询获取直播状态
				var timer = setInterval(() => {
					livePlayer.getLiveStatus({
						room_id: this.liveInfo.roomid
					}).then(res => {
						const liveStatus = res.liveStatus;
						if (liveStatus && liveStatus != this.liveInfo.live_status) {
							this.changeLiveStatus(liveStatus);
						}
						if (this.$util.inArray(liveStatus, [103, 104, 106, 107])) {
							clearInterval(timer);
						}
					}).catch(err => {
						console.log('get live status', err);
					});
				}, 60000);
				// #endif
			},
			changeLiveStatus(status) {
				this.$api.sendRequest({
					url: '/live/api/live/modifyLiveStatus',
					data: {
						room_id: this.liveInfo.roomid,
						status: status
					},
					success: res => {
						if (res.code == 0) {
							this.getLiveInfo();
						}
					}
				});
			}
		}
	};
</script>

<style lang="scss">
	.live-wrap {
		background: #fff;
		border-radius: 16rpx;
		overflow: hidden;
	}

	.banner-wrap {
		width: 100%;
		position: relative;
		line-height: 1;
		display: flex;

		image {
			width: 100%;
		}

		.shade {
			width: 100%;
			height: 100%;
			position: absolute;
			background: rgba($color: #888, $alpha: 0.3);
			left: 0;
			top: 0;
			z-index: 5;
		}

		.wrap {
			width: 100%;
			height: 100%;
			position: absolute;
			left: 0;
			top: 0;
			z-index: 10;
			padding: 26rpx 20rpx;
			box-sizing: border-box;

			.room-name {
				font-size: $font-size-toolbar;
				color: #fff;
				line-height: 1;
				width: 100%;
				white-space: nowrap;
				overflow: hidden;
				text-overflow: ellipsis;
				display: flex;
				align-items: center;

				.status-name {
					display: inline-block;
					font-size: $font-size-activity-tag;
					color: #fff;
					padding: 8rpx 12rpx;
					background-color: rgba(0, 0, 0, 0.6);
					border-radius: 36rpx;
					margin-right: 20rpx;

					.icon-zhibozhong {
						font-size: $font-size-activity-tag;
						color: #fff;
						margin-right: 9rpx;
					}
				}
			}
		}
	}

	.room-info {
		padding: 20rpx 30rpx;
		background: #fff;
		display: flex;

		.anchor-img {
			width: 60rpx;
			height: 60rpx;
			border-radius: 50%;
			overflow: hidden;
			margin-right: 20rpx;
		}

		.anchor-name,
		.goods-text {
			font-size: $font-size-base;
			line-height: 60rpx;
		}

		.separate {
			color: #808080;
			margin: 0 10rpx;
			line-height: 56rpx;
		}
	}
</style>